A somber-looking Robert Pattinson was spotted at LAX Tuesday night following (false) rumors that his girlfriend Kristen Stewart had a possible rendezvous with her former flame, Rupert Sanders.

Pattinson was away in New York City when speculation swirled that the “On the Road” actress hopped into a vehicle driven by a man with a strong resemblance to the “Snow White and the Huntsman” director over the weekend. A few gossip blogs even diagramed how the dark car Stewart climbed into looks similar to Sanders’ black Acura.

Although it emerged that it was not Sanders in the car, perhaps the incident reopened RPatz’s old wounds. The actress’ summer fling with the then-married Sanders had caused a very public split between the “Twilight” lovebirds.

The British 26-year-old actor appeared in a dour mood as he made his way through the Los Angeles airport toting his luggage.

A rep for Stewart told Page Six “no comment” on the Sanders-Stewart allegations, but a source has said that the man in the car is simply a restaurant valet, and the car belonged to Stewart’s friend.